Packaging carton with moisture-proof and heat-insulating effects

The packaging carton with the moisture-proof and heat-insulation effects comprises a carton body, a heightening seat is fixedly installed on the outer surface of the lower end of the carton body, rubber seats are fixedly installed on the periphery of the upper end of the heightening seat, a reinforcing rod is arranged in the middle of the heightening seat, and the rubber seats are fixedly installed on the rubber seats. Fixing pieces are fixedly installed on the outer surfaces of the left end and the right end of the box body, an elastic band is fixedly installed on the outer surface of one side of each fixing piece, a rubber strip is arranged in the middle of each elastic band, a box cover is arranged on the periphery of the upper end of the box body, and a heat insulation layer is arranged in the middle of the surface of the box body. The heightening base is composed of four sets of plastic bases and four sets of plastic rods, the four sets of plastic bases are located at the corners of the periphery of the